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Holly Barnard, PHD
NPI 1528340031 · Clinical Neuropsychologist · Allen, TX
Holly Barnard, PHD is a Clinical Neuropsychologist provider in Allen, TX (NPI 1528340031).
Provider details
- NPI number
- 1528340031
- Entity type
- Individual
- Primary specialty
- Clinical NeuropsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 37349 (TX)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(85/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
1506 N Greenville Ave Ste 210
Allen, TX 75002-8694
Phone: (214) 271-8018
Street-level locationGet directions
Mailing address
1427 Stillforest Dr
Allen, TX 75002-4955
Additional practice locations (1)
- 1427 Stillforest DrAllen, TX 75002-4955Phone: (303) 524-5552
Registry dates
- Enumerated
- 2011-09-12
- Last updated
- 2025-04-30
- Certified
- 2025-04-30
Frequently asked questions
- What is Holly Barnard's NPI number?
- Holly Barnard's National Provider Identifier (NPI) is 1528340031, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Holly Barnard's specialty?
- Holly Barnard is listed in the NPPES registry with a primary specialty of Clinical Neuropsychologist (Behavioral Health & Social Service Providers).
- Where is Holly Barnard located?
- Holly Barnard's practice location on file with NPPES is 1506 N Greenville Ave Ste 210, Allen, TX 75002-8694.
- What is Holly Barnard's phone number?
- The practice phone number listed in the NPPES registry for Holly Barnard is (214) 271-8018.
- Is Holly Barnard's NPI active?
- Yes — Holly Barnard's NPI (1528340031) is active in the NPPES registry as of the last update on 2025-04-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.